DIAMOND ENGAGEMENT RINGS

Explore a legacy of brilliance with our collection of diamond engagement rings. Handcrafted with precision and passion, these rings honor tradition while celebrating modern love—designed to last, made to be remembered.

WHERE TRADITION MEETS TIMELESS BEAUTY

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OUR DIAMONDS ARE FOREVER

BRILLIANT, FOREVER YOURS

Solitaire Engagement Rings

Three Stone Engagement Rings

Halo Engagement Rings

Pave Engagement Rings

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FROM CLASSIC TO CONTEMPORARY

FIND YOUR

PERFECT RING

Since 1910, H.L. Gross & Bro. Jewelers has been the trusted source for diamond engagement rings in Long Island. With unmatched selection, personalized service, and a legacy five generations strong, we help couples find the one ring that defines forever.

H.L. GROSS & BRO. JEWELERS

840 Franklin Ave. Garden City, NY | 516.747.6666

NATURAL OR LAB GROWN—THE CHOICE IS YOURS

TWO PATHS, ONE PROMISE

Whether you're drawn to the timeless rarity of natural diamonds or the modern innovation of lab grown diamonds, both offer breathtaking beauty. At H.L. Gross & Bro., you’ll find the perfect engagement ring—crafted to reflect your values, your budget, and your love.

TIMELESS DIAMOND ENGAGEMENT RINGS AWAIT

A LEGACY OF FIVE GENERATIONS

Founded in 1910 on a Brooklyn sidewalk, H.L. Gross & Bro. Jewelers has grown from a humble family-run shop into a trusted name in fine jewelry. Across five generations, we’ve expanded through New York, becoming known for exceptional diamonds, innovative service, and lasting customer relationships—all rooted in quality, value, and care.

Today, our newly expanded 7,000 sq. ft. Garden City showroom reflects over a century of tradition and trust. Whether you’re shopping for an engagement ring or a timeless piece, we’re here to make the moment unforgettable. Join generations of loyal customers who’ve made H.L. Gross & Bro. part of their story.

VISIT OUR GARDEN CITY SHOWROOM

EXPERIENCE THE

SPARKLE IN PERSON

Our 7,000 sq. ft. showroom in Garden City offers an exclusive look at the finest natural & lab grown diamond engagement rings. Let our expert team guide you through timeless styles and help you find the perfect piece for your forever moment.

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H.L. GROSS & BRO. JEWELERS

840 Franklin Ave. Garden City, NY | 516.747.6666

UNMATCHED VALUE & FLEXIBILITY

CHOOSE YOUR NATURAL

DIAMOND ENGAGEMENT RING

We offer a curated selection of natural diamond engagement rings, allowing you to choose based on your preferences, values, and budget—without compromising beauty or brilliance.

CONFIDENCE IN EVERY CARAT

WHY CHOOSE US

Best Pricing On Natural Diamonds

Lifetime Engagement Ring Guarantee

Diamond Trade-Up Policy

Interest Free Financing

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GOOGLE REVIEWS

HEAR WHAT THEY HAVE TO SAY

Ten years ago, we got our wedding rings and upgraded my wife’s engagement ring. We were treated with such care and respect. We returned later for her anniversary band, which came out perfect. I even got a custom pinky ring I love. Krysi made the whole experience smooth and enjoyable.

Arthur Robert Saks

Google review | 3 weeks ago

Krysi and Ed at H. L. Gross were incredibly kind, professional, and quick—my engagement ring was resized the same day I called, in just 30 minutes, for much less than other places quoted. They even let us watch the process and helped us explore wedding bands without any pressure.

Alexandra Grabowski

Google review | 4 months ago

Mimi helped me pick out the most beautiful ring, very professional & polite. The whole experience was 5/5. Will 100% be coming back to get more jewelry! She made the process fun, easy, and completely stress-free. I couldn’t have asked for better service or a more perfect ring.

Joey Carmine

Google review | 2 months ago

THE SAME SPARKLE, NEW STORY

PERFECTLY CRAFTED

LAB GROWN DIAMONDS

Lab grown diamonds are created using advanced technology to replicate the natural process, offering the same brilliance, durability, and beauty at a more accessible price.

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SAY "I DO" WITH NATURAL DIAMOND

ENGAGEMENT RINGS

YOUR RING. YOUR MOMENT. YOUR LEGACY.

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CHOOSE A DATE AND TIME THAT WORKS FOR YOU

SCHEDULE YOUR CONSULTATION WITH EASE

OUR LONG ISLAND

SHOWROOM

516.747.6666

ADDRESS

840 Franklin Ave. Garden City, NY

STORE HOURS

Tues - Fri 10AM - 5PM
Tues & Thurs till 7:30PM
Sat 10AM - 5:30PM

DIAMOND ENGAGEMENT RINGS

WHERE TRADITION MEETS TIMELESS BEAUTY

SCHEDULE AN APPOINTMENT

FIND YOUR

PERFECT RING

UNMATCHED VALUE & FLEXIBILITY

CHOOSE YOUR NATURAL

DIAMOND ENGAGEMENT RING

We offer a curated selection of natural diamond engagement rings, allowing you to choose based on your preferences, values, and budget—without compromising beauty or brilliance.

SAY "I DO" WITH NATURAL DIAMOND ENGAGEMENT RINGS

OUR LONG ISLAND SHOWROOM